41002637745 has 32 divisors (see below), whose sum is σ = 67173321600. Its totient is φ = 21345698304.

The previous prime is 41002637681. The next prime is 41002637771. The reversal of 41002637745 is 54773620014.

It is not a de Polignac number, because 41002637745 - 2⁶ = 41002637681 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1018051 + ... + 1057559.

It is an arithmetic number, because the mean of its divisors is an integer number (2099166300).

Almost surely, 2^41002637745 is an apocalyptic number.

It is an amenable number.

41002637745 is a deficient number, since it is larger than the sum of its proper divisors (26170683855).

41002637745 is a wasteful number, since it uses less digits than its factorization.

41002637745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41169.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 41002637745 in words is "forty-one billion, two million, six hundred thirty-seven thousand, seven hundred forty-five".